Pereira , D., Carvalho, M., Martins, S., Carvalho, A.B. , Pinto, A., Santos, E. and Castro, M.J. 2023. SMART TOURISM DESTINATIONS IN THE 21ST CENTURY SOCIETY: CONTRIBUTIONS OF THE INFORMATION PROFESSIONAL. e3 — Revista de Economia, Empresas e Empreendedores na CPLP. 9, 2 (Dec. 2023), 27–36. DOI:https://doi.org/10.29073/e3.v9i2.792.